baber/WOPTO huggingface dataset:
Patent JP-2000163224-A (JP)
Title: Media controller system
Inventor: HARUNA KOICHI
IPC: H04N21/2312
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of stored information and to use a medium equally before and after it is extracted by providing a file managing mechanism and a reliability control mechanism in a DVD-RAM control mechanism called a center controller and adopting a hierarchical structure together with a connecting mechanism. SOLUTION: In the center controller 3, a connection interface 10 receives commands from a CP 1 and passes them to a file controller 11. The controller 11 interprets a command from the PC 1, retrieves the storage location of data, and passes information indicating the data storage position to a RAID controller 12 to instruct it to obtain the data. The RAID controller 12 judges the module box and media where the data are stored by using the information and sends a command for sending the data. The instructed module box loads the corresponding media in a DVD-RAM drive to read the data out.
Patent JP-H03202658-A (JP)
Title: Fuel injection control device of two-cycle engine
Inventor: IMAI RYUICHIRO
IPC: F02B75/02
Filed: 1989-12-28
Abstract: PURPOSE:To enhance the stability in idling operation by calculating the amount of motion variation, having correlation with the combusting condition of each cylinder, from the comparison value of the division, where no work is made due to combustion in previous combustion stroke cylinder, with the division, where no work is made due to combustion in the current combustion stroke cylinder, and enabling the accurate sensing of the combustion condition in each cylinder. CONSTITUTION:A motion variation amount calculating means 42 is installed in a control device 31, which calculates the fuel injection pulse width for injectors 10... by inputting the output signal of an engine operating condition parameter sensing means A. When idling is judged, a differential rotation speed calculating means 42a calculates the differential rotation speed of an applicable cylinder from the difference between the current engine revolving speed and the previous engine revolving speed accommodated in a memory means 34. A mean differential rotation speed calculating means 42b calculates the current means differential rotation speed of the applicable cylinder from the calculated differential rotation speed and the previous mean differential rotation speed, and the total fuel injection pulse width is corrected with the correction value, which was set on the basis on this mean differential rotation speed obtained, and thus setting of the fuel injection pulse width is made for each cylinder.
Patent JP-H0969082-A (JP)
Title: Multiprocessor system
Inventor: HOSHINA SATOSHI
IPC: G06F11/14
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the computer system which can greatly decrease stand-by states in the whole system at check point acquisition. SOLUTION: This system is equipped with a plurality of log memories (log memories 6a-6b) which hold the update history of a main memory 7 and CPUs 2a-2c record the update history of the main memory 7 in one of the log memories 6a-6b; when the internal state and the contents of a cache memory are written out to the main memory 7 in response to check point acquisition, switching is so performed that CPUs having finished writing them out record the update history of the main memory 7 in another log memory, thereby restarting ordinary data processing without waiting for other CPUs to have acquired check points.
Patent JP-H03201696-A (JP)
Title: Color picture display devices
Inventor: OSUGI MICHIO
IPC: H04N9/31
Filed: 1989-12-27
Abstract: PURPOSE:To make linkage hard to be observed by displaying R, G and B video pictures to be displayed on three picture display devices on a screen while respectively deviating the pictures in a vertical direction only for the horizontal period of several steps and superimposing them by using a lens, and setting the linkage at various places for the R, G and B as a whole. CONSTITUTION:The three picture display devices with plural cathode ray tubes as electronic beam sources are used as three light sources and the R, G and B video pictures to be projected on the three picture display devices are displayed while respectively deviated in the vertical direction only for the horizontal period of several steps. Those pictures are displayed on the screen while being optically superimposed, and the linkage of the cathode ray tubes is set at the various places for the R, G and B as a whole. Thus, the linkage of the pictures to be displayed on the screen is distributed to several spot without being concentrated, and the linkage can be made hard to be observed.
Patent JP-H03202098-A (JP)
Title: Drum type washing drier
Inventor: SATOMURA MASAFUMI
IPC: D06F33/02
Filed: 1989-12-29
Abstract: PURPOSE:To attain the blowing of air even from the lower side of a drum, to keep contact with clothing satisfactorily, to improve drying efficiency, and to shorten drying time by blowing the air for drying from a cover provided on a drum shaft center at a drum side plane to the whole of the inside of the drum. CONSTITUTION:The drum 3 is supported rotatably freely centering a horizontal axis 4. A through hole 11 is provided with a function to supply water to the drum 3 in washing and rinsing processes, a function to exhaust the water in the washing, the rinsing, and dehydration, and a function to pass the air to be provided for the drying of cloth in the dring process. The cover 23 provided on a cloth input/output port 22 is formed in hollow discoid structure, and the air for drying heated by passing a heater 14 is introduced from an air conduit 29 provided on the upper part of the cover 23 to a hollow part 30, and passes a filter 31 provided on an opening part at the side plane exposed in the inside of the drum 3 of the cover 23, and flows in the drum 3, then, it goes to humidified air, and passes a waste thread filter 28, and the air, after a water inclusion component condensed with a heat exchanger 17 being exhausted from a drain port 26, is returned again to a drying fan 13.
Patent JP-2001159956-A (JP)
Title: Method and device for controlling disk access
Inventor: YASUNAGA TERUYUKI
IPC: G06F13/10
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk buffer controlling method and its device, capable of preventing long extension of disk access from an on-line task due to much disk access from off-line tasks and securing responsiveness. SOLUTION: The number of buffer faces to be written in a disk buffer 103 is previously allocated in each of the on-line task 101 and the off-line tasks 100 and a common disk device 108 is accessed on the basis of access requests from the on-line task 101 and the off-line tasks 100 written in the disk buffer 103.
Patent JP-2000171664-A (JP)
Title: Production of optical module
Inventor: TATEIWA AKIHIKO
IPC: G02B6/32
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical module which is simple in production process and allows good soldering. SOLUTION: The outside diameter (a) of one mounting part 58a of the mounting parts 58a, 58b of a junction substrate 12 is formed larger than the outside diameter of the flange part 60 of one collimator 56 and the outside diameter (c) of another mounting part 58b is formed smaller than the outside diameter (d) of the flange part 60 of another collimator 56. Annular solder 62 is fitted onto the outer peripheral surface of the flange part 60 of the one collimator 56 and the outer peripheral surface of the other mounting part 58b. The junction substrate 12 with its one mounting part 58a positioned upward is perpendicularly arranged.  The end face of the one mounting part 58a to the flange part 60 of the one collimator 56 and the end face of the other mounting part 58b to the flange part 60 of the other collimator 56 are aligned in such a manner that the optical axes at the ends of the optical fibers 57 inserted into the respective collimators 56 are aligned. The flange parts 60 of the respective collimators 56 are soldered to the respective mounting parts 58a, 58b by the solder 62.
Patent JP-H05153553-A (JP)
Title: Video signal reproducing device
Inventor: NISHIMURA AKIRA
IPC: H04N5/937
Filed: 1991-11-30
Abstract: PURPOSE:To reproduce a still picture with high picture quality by repetitively outputting a video signal of a field with less dropout quantity in the still picture reproduction mode. CONSTITUTION:A clock recovery circuit 20 recovers a recovery clock, from a reproduced video signal, and vertical synchronizing signal or the like and gives them to a field memory 16. A dropout detection circuit 30 detects the dropout of the video signal for each field, A control circuit 40 controls the field memory 16 so that the memory stores the video signal of the field whose dropout is less than a threshold level based on the dropout in the still picture reproduction mode and stops writing. The field memory 16 stores sequentially the video signal for each field in the standard reproduction mode based on the recovered clock or the like and reads and outputs sequentially the stored video signal. On the other hand, the field memory 16 repetitively reads and outputs the video signal stored last in the still picture reproduction mode.
Patent JP-H09178303-A (JP)
Title: Gas extraction device of absorption refrigerator
Inventor: MARUHASHI TSUTOMU
IPC: F25B43/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas extraction device capable of easily assembling an auxiliary absorber with an absorption refrigeration cycle, preventing the super- cooling of the auxiliary absorber, and improving the thermal efficiency. SOLUTION: This gas extraction device is provided with a gas introducing passage 74 to introduce the non-condensing gas in an absorption type refrigeration cycle together with the evaporated refrigerant, an absorbed liquid introducing passage 75 to introduce the absorbed liquid in the absorption type refrigeration cycle, an auxiliary absorber 71 provided with a gas-liquid discharge passage 76 to flow out the introduced gas together with the absorbed liquid, a non- condensing gas tank 73 to store the non-condensing gas, and a gas-liquid separator 72 in which the gas and the absorbed liquid flowing out of the gas-liquid discharge passage 76 are separated from each other, the separated gas is introduced to the non-condensing gas tank 73, and the separated absorbed liquid is returned to the absorption type refrigeration cycle.  A liquefied refrigerant distribution passage 8 in which the liquefied refrigerant is taken in from a liquefied refrigerant spraying device 43 and sprayed onto a heat exchanger 42 for evaporation after the refrigerant is brought into contact with the auxiliary absorber 71.
Patent JP-H11169975-A (JP)
Title: Jig for expanding tube material
Inventor: AZUSAZAWA KAZUO
IPC: B21D41/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a jig for expanding a tube material, by which the workability is improved and the development of dust caused by a heater is eliminated and the electric source for heater can be unnecessitated. SOLUTION: At the time of inserting a portion from the same diameter shaft part 42 of an attachment 40 to a flare part 46 into the end part of the tube material T, the end part of the tube material T is deformed and the diameter is enlarged with the flare part 46, but at the time of pulling out the end part of the tube material T from the attachment 40, since the end edge part of the tube material T is made to be shrunk to a desired inner diameter by a spring back, a process for heating and cooling the tube material T in order to easily insert the attachment 40 into the tube material T and prevent the sprig back after pulling out, is saved and the working time is shortened and the workability is improved.  Further, the heater for heating the tube material T becomes unnecessary and in a job site, the development of the dust caused by the heater is eliminated and the electric source for heater is unnecessitated.
Patent JP-H03199171-A (JP)
Title: Surface treatment of basic refractory material and inert refractory material obtained therefrom
Inventor: MORI JIYUNICHIKIYOU
IPC: C04B35/66
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the inert refractory material which is extremely lessened in reactivity with water and can provide a margin in application operation by the effect of prolonging the life to be used of the kneaded raw material mixture by subjecting the surface of the basic refractory material to a carbonization treatment with carbon dioxide. CONSTITUTION:The surface of the basic refractory material (e.g. spinel, magnesia clinker, lime clinker, etc.) is subjected to the carbonization treatment with the carbon dioxide to convert the surface to a carbonate (e.g.: MgCO3, CaCO3, etc,), by which the reactivity with water is extremely lessened and the amt. of the cation to be eluted is extremely decreased. The workability is improved in this way; for example, the margin is given to the application work by the effect of prolonging the life to be used of the kneaded raw material mixture of the irregular shape refractories, such as castable refractories. The effect of expanding the applications of the irregular shape refractories and improving the quality thereof is expected.
Patent JP-H10189310-A (JP)
Title: Excess current protecting element
Inventor: ICHIKAWA YUICHIRO
IPC: H02H9/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To allow efficient heat radiation with a simple structure, by providing plural holes on pole-plates provided on both surface facing a PTC element. SOLUTION: Relating to a PTC element 1, electrodes 1b and 1c are provided on both surfaces which a PTC resin 1a faces. Pole-plates 2a and 2b tight-contact to the electrodes 1b and 1c of the PTC element 1, for electrical connection. The pole-plates 2a and 2b are provided with terminals 2a' and 2b' for electrical connection to external electric wires. The pole-plates 2a and 2b are provided with plural holes 3 for good heat radiation. Relating to tight-contact method between the pole-plates 2a and 2b and the electrodes 1b and 1c, the PTC element 1 may be inserted, for clamping, between the pole-plates 2a and 2b which are fixed, with an interval, so that the PTC element 1 may be inserted in a circuit board, as well as a method wherein such bonding as conductive bonding like solder may be employed. Thus, efficiency in heat radiation is improved for simpler work process.
Patent JP-H03201907-A (JP)
Title: Fluid fertilizer injector
Inventor: ARAYA KEN
IPC: A01B49/06
Filed: 1989-12-28
Abstract: PURPOSE:To carry out a high speed traction using a low power tractor engine by injecting a fluid fertilizer in a tank from the point of a chisel on the lower side of plural subsoil breaking units arranged in parallel through a pump and a distributor into the soil. CONSTITUTION:From an opening part formed at the point of a chisel 22, a fluid fertilizer in a tank 3 is injected through a pump 4 and a distributor 6 in order to puff and soften the subsoil around the front of subsoil breaking units 2A and 2B and to crush the puffed and softened subsoil using the subsoil breaking units. The injection state of the fluid fertilizer can be justified corresponding to the state of the subsoil using the distributor.
Patent JP-H06193635-A (JP)
Title: Static pressure bearing device
Inventor: IWASAKI KENICHI
IPC: B23Q1/38
Filed: 1992-12-24
Abstract: PURPOSE:To prevent vibration of a moving body by limiting at least the surface roughness of gas flow-out portions on the slide surface of a moving body and/or a fixed body for constituting a static pressure bearing device, so as to make flow-out gas in a complete turblent flow, and then to place it in its stable state. CONSTITUTION:A static pressure bearing device is composed of a ceramics-made fixed body 1 formed in a linear shaft and a ceramic-made moving body 2 arranged so as to surround it. The moving body 2 is floated on the fixed body 1 by injecting gas into a small clearance 3 having the width of 2 to 3mum between the fixed body 1 and the moving body 2 from an injection hole 2a provided in the moving body 2, thereby it can be smoothly moved in the linear direction. Moreover, the surface contraction is constituted by providing a gas supplying groove communicated with the injection hole 2a on a slide surface 2b. Moreover, this slide surface 2b is a smooth surface having the surface roughness (center line mean roughness: Ra) of 0.3 to 0.4mum, and roughened surfaces 2c having the surface roughness (Ra) of 2 to 3mum are provided on gas flow-out portions on both ends.
Patent JP-H03197611-A (JP)
Title: Method for restraining sticking at the time of reducing powdery ore with circulating fluidized bed
Inventor: SUZUKI SATORU
IPC: C21B13/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the development of sticking without lowering the productivity in circulating fluidized reduction method by setting the mixing ratio of carbonaceous material mixed in ore according to T.Fe content in charged iron ore to the value calculated in the specific equation. CONSTITUTION:The development of cluster in a downcomer in a circulating fluidized bed reduction apparatus, is largely affected by the iron content (T.Fe content) in the charged ore. Then, by making the iron content high, the cruster is easily developed and when the T.Fe exceeds 65wt.%, particularly, the cruster is remarkably developed and the operational trouble occurs. Therefore, in the above circulating fluidized bed reduction method, the carbonaceous material is mixed with the iron ore according to T.Fe content of the charged iron ore as follows. That is, the mixing ratio (Cwt.%) of this carbonaceous material is regulated to the quantity calculated with the equation. In this result, the problem accompanying to the development of sticking is eliminated and the operational method having high stability can be established.
Patent JP-H06191490-A (JP)
Title: Supersonic flying body
Inventor: KIMURA YOSHIKAZU
IPC: B64C1/38
Filed: 1992-12-24
Abstract: PURPOSE:To protect an airframe from aerodynamic heating by installing each projection onto parts to be cooled, and thereby injecting coolant into the flow of circulation caused by each projection out of a coolant tank mounted onto the airframe. CONSTITUTION:A projection 3 is projected out of a region of an airframe wall 1 which is heated by aerodynamic heating, so that the flow of circulation is thereby generated. Meanwhile a coolant tank 4 is mounted onto the airframe, so that coolant is stored, which is higher in pressure than the flow of circulation. The coolant tank 4 is connected to a coolant jet port 6 opened to each region where the flow of circulation is generated, through a duct pipe 5 including a cut-off valve 7. By this constitution, pressure in the region where the flow of circulation is generated by the projection 3 is lower than that in the region where no protection 3 is available. And, when the temperature of a heat resistant projection member 2 is raised beyond the allowable heat resistant temperature, the cut-off valve 7 is opened, so that coolant is injected to the flow of circulation out of the coolant tank 4 so as to allow the member to be cooled.
Patent JP-H10181547-A (JP)
Title: Slip control device for vehicle
Inventor: SHIRAI KOJI
IPC: B60T8/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To properly permit or prohibit the execution of slip prevention control at all times irrespective of a road surface μ and running speed if any fault occurs in a stop switch. SOLUTION: A stop switch on/off identifier 18 identifies that a brake pedal is depressed when the minimum value VWmin of wheel speed is transferred from the larger speed to the smaller one than a reference speed VSE. Also an ABS control permission identifier 28 permits the execution of ABS control when such an identification is provided. The reference speed VSE is set so that it becomes a rather small Vsel for high μ road by a reference speed setter 22, and a rather larger VSER for low μ road. Thus the depression of the brake pedal can be identified to lower speed range for low μ road.
Patent JP-H06192581-A (JP)
Title: Production of anthraquinone compound
Inventor: INOUE MASAHITO
IPC: C09B1/34
Filed: 1992-12-24
Abstract: PURPOSE:To produce a high purity anthraquinone compound free from impurities of a non-reacted substance, etc., on an industrial scale at a low cost by improving filterability. The anthraquinone compound: 1-amino-4-anilinoanthraquinone-2- sulfonic acid or its salt is useful as a blue acid dye. CONSTITUTION:The reaction mixture of 1-amino-4-bromoanthraquinone-2-sulfonic acid or its salt with aniline in the presence of an acid binding agent and a copper catalyst is heated in the presence of a mineral acid before the 1-amino-4- anilinoanthraqinone-2-sulfonic acid is isolated.
Patent JP-H0925051-A (JP)
Title: Laser printer output director
Inventor: JIEFURII JII BEEA
IPC: B41J29/38
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To bring about larger efficiency to supply of a printing output page by sending a print job of a user to a separate output port by a user discriminator by controlling it by a microprocessor. SOLUTION: A printer 30 has a movable tray stack 34 to be arranged in an output port 50 by a motor control device 48. A processor 38 of a control logic 31 controls a printer output director. A serial, parallel or network (Ethernet) interface 52 is connected to the control logic 31. A banner page detector 39 of the control logic 31 monitors data transmitted from a computer 32, and sends a printing output page to the prescribed output port 50 by a user discriminator.
Patent JP-H07176146-A (JP)
Title: Method for inspecting reloadable magneto-optical disk
Inventor: SAITO MICHIYUKI
IPC: G11B11/10
Filed: 1993-12-17
Abstract: PURPOSE:To shorten inspecting time by making the rotational speed of a disk in a read-out mode faster than that of the disk in a write-in mode at the time of executing the writing and reading of inspection data to and from the disk and determining the acceptability of the disk. CONSTITUTION:When a disk exchanging part 5 loads an MD 20 to be inspected on a spindle hub 4, a CPU 1 detects the loading thereof and sets a system to the write-in mode. The CPU 1 gives the command in the writing mode to a changeover circuit 16 via a control circuit 15, then the circuit 16 sets s servo data at the time of the write-in to a PU servo circuit 10 and an SP servo circuit 13, and the CPU 1 sets the transfer rate of a data transferring system to a rate at the time of the write-in. A spindle motor 12 is started immediately to rotate the MD 20, and the inspection data in an inspection motor 12 is started immediately to rotate the MD 20, and the inspection data in an inspection circuit 14 are read out by the circuit 15 and recorded on the disk via a procession circuit 9. Next, the system is set to the read-out mode, the data are read out under the condition of a three fold speed and the inspection is performed by the circuit 14.
Patent JP-H07172330-A (JP)
Title: Power steering device for vehicle
Inventor: SUZUKI KEIJI
IPC: B60G17/04
Filed: 1993-12-20
Abstract: PURPOSE:To improve engine efficiency and pump efficiency by using one pump in common for a power steering device and a suspension characteristic controller. CONSTITUTION:This vehicle possesses a power steering device 11 to assist the steering power of steering by using pressure oil and a suspension characteristic controller 12 that changes the characteristic of suspension by regulating pressure oil to be supplied to a hydraulic damper 32 and controls the posture of the vehicle. A pump 13 that supplies pressure oil to the power steering device and the suspension characteristic controller is used in common at both devices, and a flow control valve 14 is provided at the joining place of pipings 52, 28, 50 to connect this pump, the power steering device and the suspension characteristic controller mutually, and the flow of pressure oil to be supplied from the pump to the power steering device or the suspension characteristic controller is controlled.